CSC270 Exercises on Assembly Language

--D. Thiebaut 16:20, 27 March 2012 (EDT)

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Learning Assembly Through Exercises

Exercise 1

• Write a program that uses 3 byte variables, a, b, and c. The variable are initialized before the program starts with the values 2, 5, and 0, respectively.

• The program will add up the contents of the variable a to that of b and store the result into c. Only c will change.

Exercise 2

• Assemble the program
• How many bytes does it contain?
• How fast will it go from beginning to end, assuming each 6811 cycle is 1 µsecond.